Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 Rb2 win in 1 half-moves
2 Ke3 draw
3 Kf4 draw
4 Kg2 draw
5 Kg3 draw
6 Kg4 draw
7 Ra2 draw
8 Rc2 draw
9 Rd2 draw
10 Re2 draw
11 Rf2 draw
12 Rg2 draw
13 Rh4 draw
14 Rh5 draw
15 Rh6 draw
16 Ke2 loss in 4 half-moves
17 Ke4 loss in 4 half-moves
18 Kf2 loss in 4 half-moves
19 Rh3 loss in 4 half-moves
20 Rh7 loss in 2 half-moves
21 Rh1 loss in 1 half-moves
22 Rh8 loss in 1 half-moves